12487930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13723}}^1$

素因数の和:13750

約数の個数: 32

約数和(自身を含む): 27667584

約数和(自身を除く): 15179654

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 13723, 27446, 68615, 96061, 137230, 178399, 192122, 356798, 480305, 891995, 960610, 1248793, 1783990, 2497586, 6243965, 12487930]

約数ペア:

[(1, 12487930), (2, 6243965), (5, 2497586), (7, 1783990), (10, 1248793), (13, 960610), (14, 891995), (26, 480305), (35, 356798), (65, 192122), (70, 178399), (91, 137230), (130, 96061), (182, 68615), (455, 27446), (910, 13723)]